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Lichamp Unibit Step Drill Bit for Metal, Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty, 11 Sizes from 1/4" to 1-3/8", Dual Straight Grooved with Hex Drive, A2BK

KWD 10.500
Brand
Lichamp
Category
Cutting Tools
Weight
249 g
– 1 +

Special Features

  • 1 ) One bit for 11 hole sizes 1/4", 25/64", 35/64", 11/16",13/16", 7/8", 1",1-1/8", 1-7/32", 1-1/4", 1-3/8", so you can drill up holes with different diameters, saving your time and efforts to change bits.
  • 2 ) Genuine M2 high speed steel with the black coating ensures durability and sharpness, reduces the friction, runs cooler, performs well in heat, corrosion and rust resistance, for longer cutting edge life even at extreme temperatures.
  • 3 ) 11 size multiple hole stepped up bits, have many steps which contain multiple diameters, convenient to drill different hole size by using a step drill rather than many drills, ideal for DIY projects at home, garden, workshop etc.
  • 4 ) The split point tip is at 118 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation, can be used on electrical drill, cordless drill etc.
  • 5 ) If you aren't satisfied with your purchase, contact us through email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store.

Description

Typical Data / Physical Properties:
Brand: Lichamp
Type: M2 Step Drill Bit
Meterial: M2 High Speed Steel
Thread Style: Right
Finish Type: Black Oxide
Color: Black
Number of Steps: 11
Style: Dual-Flute Step Bits
Cutter Geometry: Dual-Flute
Angle Point: 118 Degree
Flute Type: Straight
Shank Type: Hex
Package: Plastic Case
Package Quantity: 1
Environment: Indoor and Outdoor
Size: 11 Sizes from 1/4" to 1-3/8"
Hole Diameter: 1/4", 25/64", 35/64", 11/16",13/16", 7/8", 1",1-1/8", 1-7/32", 1-1/4", 1-3/8"

Drilling Material:
Sheet metal
Wood chips
Board
Aluminum alloy
Plastic plates

Features:
1. Genuine M2 HSS with black oxide ensures durability and sharpness which can reduce the friction and run cooler.
2. Drills holes of various sizes without changing bits, Smoother and rounder holes, Prevents metal scurf from flying around for improved safety.
3. 118 degrees split point tip provides faster cutting and prevent sliding while increasing the wear resistance.
4. Double flutes design allows the particles escape easily for a clean drilling operation.
5. Great for sheet metal, aluminum sheets, wood chips, plastic and wood board. It's a perfect choice for DIY and engineering use.
6. Come with a small plastic box for easy storage and organizing.

Tips:
1. Not compatible with hammer drill.
2. Please do not set drilling speed too high to avoid damages to cutting edge.
3. Please use water to cool down the bit after in operation for a while to improve service life.
4. It is recommended to oil the bit before every use.
5. Please drill a smaller hole to make drilling smoother.
6. The thickness shall NOT exceed the height of each increment of the step drill bit.

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